Mario Martinez Serrano vs Jack Kennedy Head-to-Head Stats, Results & Performance Comparison

• How do the players compare in recent second serve performance? Mario Martinez Serrano has secured 44.13% of points on his second serve, slightly trailing behind Jack Kennedy’s 45.30%.
• Which player excels in the return game? Jack Kennedy leads with 48.92% of second serve returns, significantly outperforming Mario Martinez Serrano's 43.45%.
• When it comes to returning first serves, Kennedy again has the upper hand, winning 30.24% compared to Serrano’s 26.51%.
• Who is better at handling pressure situations? Serrano has saved 58.14% of breakpoints, while Kennedy has managed to save 53.23%.
• Their overall win rate throughout the last year is quite similar, with Serrano at 61.90% and Kennedy at 60.00%.
• Both players exhibit equal prowess on indoor hard courts with a winning ratio of 67%.
• Serrano’s least successful surface has been clay, with a 60% win rate, whereas Kennedy struggles most on hard courts, winning just 45%.
• In terms of tournaments, while Serrano and Kennedy have both frequently participated at the $10K level, Kennedy has a slight edge with a 66.67% win rate compared to Serrano's 61.90%.
• The quality of opponents differs, with Serrano facing higher-ranked players, averaging a rank of 306.05, whereas Kennedy’s opponents average 525.8.
• If the match heads to a deciding set, Serrano has been much more successful, winning 75% of such sets, unlike Kennedy who has won 43%.

Editorial Prediction (November 20, 2025, UTC):

As we approach the upcoming match, both Mario Martinez Serrano and Jack Kennedy exhibit solid second serve performances, with Kennedy's slight edge potentially playing an influential role.

In terms of the return game, Kennedy clearly stands out, displaying better stats in both second and first serve returns, which tends to be a valuable asset in head-to-head matchups.

Serrano's resilience under pressure, evidenced by his higher breakpoint save percentage, could be an essential factor, especially if the match tightens.

Notably, Serrano has faced tougher opponents over the past year and has shown remarkable strength in deciding sets, suggesting that he possesses the composure required for clutch moments.

Taking these various aspects into account, Mario Martinez Serrano emerges as the likely winner in this upcoming encounter, largely due to his superior performance against higher-ranked competitors and a strong record in pressure situations.